When trying to boot up Win98, I get the following
EXPLORER dialog box:

"This program has performed an illegal operation and will
be shut down."

The details are as follow:

************************************************

EXPLORER caused an invalid page fault
in module MSSHRUI.DLL at 0137:7f856051

Registers:
EAX=ffffffff CS=0137 EIP=7f856051 EFLGS=00010293
EBX=00000072 SS=013f ESP=0066eb00 EBP=0066eb2c
ECX=bff9e368 DS=013f ESI=82164ffc FS=193f
EDX=ffffffff ES=013f EDI=0000bff8 GS=0000

Bytes at CS:EIP:
ff 76 14 ff 75 f0 ff 15 94 c2 85 7f 85 c0 75 06

Stack dump:
00540d3c 00000000 0066ec94 00000000 00000000
0000001e 0000001f 82362fa0 7f851478 00000000
00000000 0066ec6c 7f856281 0066ec94 00000000
00000000

************************************************

When I click on "Close", the dialog box disappears but
comes right back up. In the meantime, I can't do anything
else on the computer.

The probable cause was trying to set up a LAN, but
shutting down before the process was completed.

I also get a list of 11 different missing .vxd files when
the computer first tries to boot.

Then a dialog box, before the EXPLORER dialog box comes
up, that tell me that msnp32.dll (Microsoft Network) is
missing.

Does anyone know how to resolve this?

Thank you,